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Diodes Incorporated MBR5200VPTR-E1
- Part No.:
- MBR5200VPTR-E1
- Manufacturer:
- Diodes Incorporated
- Category:
- Single Diodes
- Package:
- DO-201AA, DO-27, Axial
- Datasheet:
-
MBR5200VPTR-E1.pdf
- Description:
- DIODE SCHOTTKY 200V 5A DO201
- Quantity:
- Payment:
- Shipping:
Inventory:8,311
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Product details
Overview
MBR5200VPTR-E1 from Diodes Incorporated is a high-voltage Schottky rectifier designed for medium-voltage, high-frequency power conversion. It delivers 5 A average forward current at 200 V peak reverse voltage, with 0.95 V max forward voltage at +25°C and 0.5 mA max reverse leakage at rated DC voltage - enabling low-loss output rectification in switch-mode power supplies.
For engineers reviewing the MBR5200VPTR-E1 datasheet, MBR5200VPTR-E1 pinout, MBR5200VPTR-E1 application, or MBR5200VPTR-E1 equivalent, key selection criteria include its 100 A non-repetitive surge rating, +150°C junction temperature capability, guard-ring stress protection, DO-27 package mechanical compatibility, and RoHS-compliant matte tin finish.
Technical Context
This Schottky rectifier uses a planar epitaxial construction with guard-ring termination to suppress edge breakdown under high dv/dt (10,000 V/µs) and high reverse voltage stress. Its low forward voltage drop stems from optimized metal-semiconductor junction design rather than conventional PN junctions.
The device operates across –65°C to +150°C junction temperature range, with thermal resistance of 5°C/W (junction-to-case) and 30°C/W (junction-to-ambient), supporting conduction-limited thermal management in compact power stages.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VRRM | 200 V - supports DC bus voltages up to 141 V RMS in bridge rectifiers without derating |
| IF(AV) | 5 A - continuous output rectification capability at TC ≤ +110°C per datasheet derating curve |
| VF (max) | 0.95 V @ 5 A, +25°C - reduces conduction loss by ~30% vs. comparable fast recovery diodes |
| IR (max) | 0.5 mA @ 200 V, +25°C - limits standby power loss in offline SMPS hold-up circuits |
| IFSM | 100 A - withstands inrush surges during cold-start of 50–60 Hz line-synchronized converters |
| TJ Range | –65°C to +150°C - enables operation in sealed industrial enclosures without active cooling |
Pinout & Package
MBR5200VPTR-E1 is packaged in DO-27 (standard axial lead), with cathode identified by a band marking on the body. The two-terminal configuration supports through-hole mounting and standard wave soldering processes.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Anode | Input terminal for forward conduction | Connected to transformer secondary or switching node; accepts up to 100 A surge |
| Cathode | Output terminal for forward conduction | Marked with band; ties to output capacitor or load return; handles full 5 A DC current |
Key Features
| Feature | Design Value |
|---|---|
| Guard-ring termination | Prevents premature edge breakdown under high dv/dt and reverse bias, improving reliability in flyback snubber circuits |
| +150°C maximum junction temperature | Enables use in thermally constrained environments such as enclosed LED drivers or PoE injectors |
| RoHS-compliant matte tin finish | Ensures solderability per MIL-STD-202 Method 208 and eliminates lead-related reflow defects |
| Moisture sensitivity Level 1 | Eliminates bake requirements before PCB assembly, reducing manufacturing cycle time |
Applications
| Power Supply Output Rectification | Industrial Power Management |
|---|---|
Use Scenario: Secondary-side rectification in 24–48 V output, 50–200 W AC/DC adapters and open-frame PSUs. IC Role / Device Role / Timing Role: Schottky rectifier replacing fast recovery diodes to reduce conduction loss and EMI noise. Use Value: 0.95 V VF lowers output stage loss by ≥1.2 W at 5 A, improving efficiency by 0.8–1.1% over comparable 200 V FRDs. | Use Scenario: DC-DC converter input rectification in programmable logic controller (PLC) power modules. IC Role / Device Role / Timing Role: High-surge-capable rectifier handling 100 A inrush from bulk capacitors after hot-swap events. Use Value: Guard-ring structure maintains stable VRRM under repeated surge stress, extending field lifetime beyond 10 years. |
| Test & Measurement Instrumentation | Telecom Power Conversion |
Use Scenario: Precision DC power rails in bench multimeters and oscilloscope front-end supplies. IC Role / Device Role / Timing Role: Low-noise rectifier minimizing switching transients that couple into analog signal paths. Use Value: Absence of minority-carrier storage eliminates reverse recovery tail, reducing conducted EMI below 30 MHz by >15 dBµV. | Use Scenario: -48 V telecom rectifier module output stage in distributed base station power systems. IC Role / Device Role / Timing Role: High-reliability rectifier operating continuously at +85°C ambient with 100% load. Use Value: 150°C TJ rating allows 20°C margin above ambient, avoiding thermal throttling during summer outdoor deployment. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar high-voltage Schottky rectifier applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| Vishay VS-MBR5200 | Identical VRRM (200 V), IF(AV) (5 A), VF (0.95 V), but higher IR (1.0 mA @ +25°C) | Slightly higher standby leakage may impact ultra-low-power hold-up designs | Acceptable where IR < 1.0 mA is sufficient and DO-27 footprint matches |
| ON Semiconductor MBR5200G | Same electrical specs, but packaged in DO-201AD (larger case); RθJA = 25°C/W vs. 30°C/W | Better thermal performance but requires PCB layout change due to larger footprint | Preferred when board space permits and lower junction rise is critical |
Compared with VS-MBR5200 and MBR5200G, MBR5200VPTR-E1 offers the lowest IR at +25°C and smallest DO-27 footprint, making it optimal for space-constrained, low-leakage SMPS outputs where thermal margin is managed via heatsinking or airflow.
Availability
MBR5200VPTR-E1 is available at Aetrix Electronics and suitable for power supply output rectification, industrial power management, and instrumentation requiring stable component supply and long-term manufacturability.
Supply support for MBR5200VPTR-E1 includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
Diodes Incorporated is a global manufacturer of discrete semiconductors and analog ICs, headquartered in Plano, Texas, with design, manufacturing, and sales operations across Asia, Europe, and North America.
The MBR5200 belongs to Diodes' high-voltage Schottky rectifier product line, engineered specifically for high-efficiency, high-frequency power conversion in cost-sensitive industrial and consumer power supplies.
FAQ
What is the cathode identification method for MBR5200VPTR-E1?
The cathode is marked by a distinct band on the cylindrical body of the DO-27 package. This band aligns with the cathode terminal in all standard DO-27 variants (including DO-27, DO-27(C), and DO-27(Type YJ)), and must be oriented toward the positive output rail during PCB layout.
Does MBR5200VPTR-E1 support automotive-grade qualification?
No - MBR5200VPTR-E1 is not AEC-Q101 qualified. Diodes Incorporated explicitly states that automotive applications require contacting their representative for PPAP-capable, IATF 16949-manufactured alternatives; this part is intended for industrial and commercial power systems only.
What is the maximum allowable case temperature for continuous 5 A operation?
Per the derating curve in DS36955 Rev. 7, continuous 5 A operation is supported up to TC = +110°C. Above this, average current must be linearly reduced to 0 A at +150°C case temperature to maintain safe junction temperature.
Can MBR5200VPTR-E1 replace a standard PN junction rectifier in an existing design?
Yes - as a direct replacement for 200 V, 5 A fast recovery diodes (e.g., UF5408), provided layout accommodates lower VF-induced voltage drop and absence of reverse recovery charge. No gate drive or snubber changes are needed, but output capacitance may require minor adjustment due to reduced ripple.
MBR5200VPTR-E1 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Diodes Incorporated
- Series:
- -
- Package/Case:
- DO-201AA, DO-27, Axial
- Packaging:
- Tape & Box (TB)
- Product Status:
- Obsolete
- Technology:
- Schottky
- Voltage - DC Reverse (Vr) (Max):
- 200 V
- Current - Average Rectified (Io):
- 5A
- Voltage - Forward (Vf) (Max) @ If:
- 950 mV @ 5 A
- Speed:
- Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr):
- -
- Current - Reverse Leakage @ Vr:
- 500 µA @ 200 V
- Capacitance @ Vr, F:
- -
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Through Hole
- Supplier Device Package:
- DO-201
- Operating Temperature - Junction:
- -65°C ~ 150°C
MBR5200VPTR-E1 FAQ
1.How can I place an order for MBR5200VPTR-E1 through Aetrix?
Please submit a Request for Quotation (RFQ) for MBR5200VPTR-E1 on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for MBR5200VPTR-E1 reliable?
The price and inventory of MBR5200VPTR-E1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MBR5200VPTR-E1 is usually 5 days.
3.What payment methods are accepted for MBR5200VPTR-E1?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MBR5200VPTR-E1 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MBR5200VPTR-E1?
MBR5200VPTR-E1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MBR5200VPTR-E1 order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for MBR5200VPTR-E1?
For technical support, including MBR5200VPTR-E1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MBR5200VPTR-E1 requirements.
6.How does Aetrix verify that MBR5200VPTR-E1 is sourced from the original manufacturer or authorized distributors?
All MBR5200VPTR-E1 products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that MBR5200VPTR-E1 meets industry standards.
7.What is the process for return or replacement of MBR5200VPTR-E1?
All MBR5200VPTR-E1 units undergo pre-shipment inspection (PSI). If there is an issue with MBR5200VPTR-E1, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The MBR5200VPTR-E1 part is unused and in its original packaging.
Return procedure for MBR5200VPTR-E1:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
MBR5200VPTR-E1 Tags
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